Einstein predicted the existence of gravitationally-warped rings of light in 1915. Now, a new one has been discovered just a ...
The 15th day of the first month on the Chinese lunar calendar marks the Lantern Festival.The moon is full in the sky, and families are reunited on Earth. This brings the story of "the lady Chang'e ...
The 15th day of the first month on the Chinese lunar calendar marks the Lantern Festival. The moon is full in the sky, and ...
William Matthaeus, the Martin A. Pomerantz Chair of Physics and Astronomy at the University of Delaware, has won UD’s highest faculty honor — the Francis Alison Award — in recognition of his ...
A French astrophotographer recently snapped shots of the moon, Venus, Mars, Jupiter, Saturn, Uranus and Neptune in a single ...
NASA astronaut Suni Williams was undertaking a repair on the ISS when she was photographed from Earth by an amateur astrophotographer ...
The rise of the "Snow Moon" today sets in motion a lunar orbit that will result in a total lunar eclipse for North America on ...
Firefly Aerospace has shared an awesome video clip captured by its Blue Ghost spacecraft as it heads to the moon.
Harvard and Smithsonian (CfA), and its Submillimeter Array (SMA), were critical for identifying a cache of belts surrounding other stars beyond the sun where comets may reside. Regions around 74 stars ...
Possibly one of the best-known constellations in the northern sky, Ursa Major—or the Great Bear—contains an asterism of seven ...
The cosmic superstructure Quipu is more than 13,000 times the length of the Milky Way, and its mass is 200 quadrillion times ...
Around the time of your romantic dinner, head outside and look to the southwest to spot the super brilliant planet in the night sky ...